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单词
isobutylene
释义
WordReference Random House Unabridged Dictionary of American English © 2024
i•so•bu•tyl•ene
(ī′sə byo̅o̅t
′
l ēn′),
USA pronunciation
n.
[
Chem.
]
Chemistry
a colorless, very volatile liquid or flammable gas, C
4
H
8
, used chiefly in the manufacture of butyl rubber.
Also,
i•so•bu•tene
(ī′sə byo̅o̅
′
tēn).
USA pronunciation
iso
- +
butylene
1870–75
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更新时间:2025/11/10 10:41:15